Cavalry Master

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
Other creatures you control with flanking have flanking. (Each instance of flanking triggers separately.)

Plunder

Destroy target artifact or land.
Suspend 4— (Rather than cast this card from your hand, you may pay and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost.)

Tolarian Sentinel

Flying
, , Discard a card: Return target permanent you control to its owner’s hand.

Swarmyard

: Add .
: Regenerate target Insect, Rat, Spider, or Squirrel.

Ground Rift

Target creature without flying can’t block this turn.
Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Vampiric Sliver

All Sliver creatures have “Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.”

Freyalise’s Radiance

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Snow permanents don’t untap during their controllers’ untap steps.

Scrying Sheets

: Add .
, : Look at the top card of your library. If that card is snow, you may reveal it and put it into your hand. ( can be paid with one mana from a snow permanent.)

Cytoplast Root-Kin

Graft 4 (This creature enters the battlefield with four +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.)
When Cytoplast Root-Kin enters the battlefield, put a +1/+1 counter on each other creature you control with a +1/+1 counter on it.
: Move a +1/+1 counter from target creature you control onto Cytoplast Root-Kin.

Lobotomy

Target player reveals their hand, then you choose a card other than a basic land card from it. Search that player’s graveyard, hand, and library for all cards with the same name as the chosen card and exile them. Then that player shuffles their library.

Suppress

Target player exiles all cards from their hand face down. At the beginning of the end step of that player’s next turn, that player returns those cards to their hand.

Blood Funnel

Noncreature spells you cast cost less to cast.
Whenever you cast a noncreature spell, counter that spell unless you sacrifice a creature.

Golgari Germination

Whenever a nontoken creature you control dies, create a 1/1 green Saproling creature token.

Last Gasp

Target creature gets -3/-3 until end of turn.

Festering Goblin

When Festering Goblin dies, target creature gets -1/-1 until end of turn.

Hunted Wumpus

When Hunted Wumpus enters the battlefield, each other player may put a creature card from their hand onto the battlefield.

Suppress

Target player exiles all cards from their hand face down. At the beginning of the end step of that player’s next turn, that player returns those cards to their hand.

Festering Goblin

When Festering Goblin dies, target creature gets -1/-1 until end of turn.

Festering Goblin

When Festering Goblin dies, target creature gets -1/-1 until end of turn.

Gluttonous Zombie

Fear (This creature can’t be blocked except by artifact creatures and/or black creatures.)

Time Ebb

Put target creature on top of its owner’s library.

Festering Goblin

When Festering Goblin dies, target creature gets -1/-1 until end of turn.

Hunted Wumpus

When Hunted Wumpus enters the battlefield, each other player may put a creature card from their hand onto the battlefield.